aboutsummaryrefslogtreecommitdiff
path: root/libdino/src/service/muc_manager.vala
blob: 5d0b05b9afca6a82d30661c6d18fa922a3d37f20 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
using Gee;

using Xmpp;
using Xmpp.Xep;
using Dino.Entities;

namespace Dino {
public class MucManager : StreamInteractionModule, Object {
    public static ModuleIdentity<MucManager> IDENTITY = new ModuleIdentity<MucManager>("muc_manager");
    public string id { get { return IDENTITY.id; } }

    public signal void left(Account account, Jid jid);
    public signal void subject_set(Account account, Jid jid, string? subject);
    public signal void room_info_updated(Account account, Jid muc_jid);
    public signal void private_room_occupant_updated(Account account, Jid room, Jid occupant);
    public signal void invite_received(Account account, Jid room_jid, Jid from_jid, string? password, string? reason);
    public signal void voice_request_received(Account account, Jid room_jid, Jid from_jid, string nick);
    public signal void received_occupant_role(Account account, Jid jid, Xep.Muc.Role? role);
    public signal void bookmarks_updated(Account account, Set<Conference> conferences);
    public signal void conference_added(Account account, Conference conference);
    public signal void conference_removed(Account account, Jid jid);

    private StreamInteractor stream_interactor;
    private HashMap<Account, HashSet<Jid>> mucs_todo = new HashMap<Account, HashSet<Jid>>(Account.hash_func, Account.equals_func);
    private HashMap<Account, HashSet<Jid>> mucs_joining = new HashMap<Account, HashSet<Jid>>(Account.hash_func, Account.equals_func);
    private HashMap<Jid, Xep.Muc.MucEnterError> enter_errors = new HashMap<Jid, Xep.Muc.MucEnterError>(Jid.hash_func, Jid.equals_func);
    private ReceivedMessageListener received_message_listener;
    private HashMap<Account, BookmarksProvider> bookmarks_provider = new HashMap<Account, BookmarksProvider>(Account.hash_func, Account.equals_func);
    private HashMap<Account, Gee.List<Jid>> invites = new HashMap<Account, Gee.List<Jid>>(Account.hash_func, Account.equals_func);
    public HashMap<Account, Jid> default_muc_server = new HashMap<Account, Jid>(Account.hash_func, Account.equals_func);

    public static void start(StreamInteractor stream_interactor) {
        MucManager m = new MucManager(stream_interactor);
        stream_interactor.add_module(m);
    }

    private MucManager(StreamInteractor stream_interactor) {
        this.stream_interactor = stream_interactor;
        this.received_message_listener = new ReceivedMessageListener(stream_interactor);
        stream_interactor.account_added.connect(on_account_added);
        stream_interactor.stream_negotiated.connect(on_stream_negotiated);
        stream_interactor.get_module(MessageProcessor.IDENTITY).received_pipeline.connect(received_message_listener);
        stream_interactor.get_module(ConversationManager.IDENTITY).conversation_deactivated.connect((conversation) => {
            if (conversation.type_ == Conversation.Type.GROUPCHAT) {
                part(conversation.account, conversation.counterpart);
            }
        });
        stream_interactor.stream_resumed.connect((account, stream) => self_ping(account));
        Timeout.add_seconds(60 * 3, () => {
            foreach (Account account in stream_interactor.get_accounts()) {
                self_ping(account);
            }
            return true;
        });
    }

    // already_autojoin: Without this flag we'd be retrieving bookmarks (to check for autojoin) from the sender on every join
    public async Muc.JoinResult? join(Account account, Jid jid, string? nick, string? password, bool already_autojoin = false) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream == null) return null;

        string nick_ = (nick ?? account.localpart) ?? account.domainpart;

        DateTime? history_since = null;
        Conversation? conversation = stream_interactor.get_module(ConversationManager.IDENTITY).get_conversation(jid, account);
        if (conversation != null) {
            Entities.Message? last_message = stream_interactor.get_module(MessageStorage.IDENTITY).get_last_message(conversation);
            if (last_message != null) history_since = last_message.time;
        }

        if (!mucs_joining.has_key(account)) {
            mucs_joining[account] = new HashSet<Jid>(Jid.hash_bare_func, Jid.equals_bare_func);
        }
        mucs_joining[account].add(jid);

        if (!mucs_todo.has_key(account)) {
            mucs_todo[account] = new HashSet<Jid>(Jid.hash_bare_func, Jid.equals_bare_func);
        }
        mucs_todo[account].add(jid.with_resource(nick_));

        Muc.JoinResult? res = yield stream.get_module(Xep.Muc.Module.IDENTITY).enter(stream, jid.bare_jid, nick_, password, history_since, null);

        mucs_joining[account].remove(jid);

        if (res.nick != null) {
            // Join completed
            enter_errors.unset(jid);
            if (!already_autojoin) set_autojoin(account, stream, jid, nick, password);
            stream_interactor.get_module(MessageProcessor.IDENTITY).send_unsent_muc_messages(account, jid);

            Conversation joined_conversation = stream_interactor.get_module(ConversationManager.IDENTITY).create_conversation(jid, account, Conversation.Type.GROUPCHAT);
            joined_conversation.nickname = nick;
            stream_interactor.get_module(ConversationManager.IDENTITY).start_conversation(joined_conversation);
        } else if (res.muc_error != null) {
            // Join failed
            enter_errors[jid] = res.muc_error;
        }

        return res;
    }

    public void part(Account account, Jid jid) {
        if (!mucs_todo.has_key(account) || !mucs_todo[account].contains(jid)) return;

        mucs_todo[account].remove(jid);

        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream == null) return;
        unset_autojoin(account, stream, jid);
        stream.get_module(Xep.Muc.Module.IDENTITY).exit(stream, jid.bare_jid);

        Conversation? conversation = stream_interactor.get_module(ConversationManager.IDENTITY).get_conversation(jid, account);
        if (conversation != null) stream_interactor.get_module(ConversationManager.IDENTITY).close_conversation(conversation);
    }

    public async DataForms.DataForm? get_config_form(Account account, Jid jid) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream == null) return null;
        return yield stream.get_module(Xep.Muc.Module.IDENTITY).get_config_form(stream, jid);
    }

    public async void set_config_form(Account account, Jid jid, DataForms.DataForm data_form) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream == null) return;
        yield stream.get_module(Xep.Muc.Module.IDENTITY).set_config_form(stream, jid, data_form);
    }

    public void change_subject(Account account, Jid jid, string subject) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) stream.get_module(Xep.Muc.Module.IDENTITY).change_subject(stream, jid.bare_jid, subject);
    }

    public async void change_nick(Conversation conversation, string new_nick) {
        XmppStream? stream = stream_interactor.get_stream(conversation.account);
        if (stream == null) return;

        // Check if this would be a valid nick
        try {
            conversation.counterpart.with_resource(new_nick);
        } catch (InvalidJidError error) { return; }

        stream.get_module(Xep.Muc.Module.IDENTITY).change_nick(stream, conversation.counterpart, new_nick);

        conversation.nickname = new_nick;

        if (mucs_todo.has_key(conversation.account)) {
            mucs_todo[conversation.account].remove(conversation.counterpart);
            mucs_todo[conversation.account].add(conversation.counterpart.with_resource(new_nick));
        }

        // Update nick in bookmark
        Set<Conference>? conferences = yield bookmarks_provider[conversation.account].get_conferences(stream);
        if (conferences == null) return;
        foreach (Conference conference in conferences) {
            if (conference.jid.equals(conversation.counterpart)) {
                Conference new_conference = new Conference() { jid=conversation.counterpart, nick=new_nick, name=conference.name, password=conference.password, autojoin=conference.autojoin };
                bookmarks_provider[conversation.account].replace_conference.begin(stream, conversation.counterpart, new_conference);
                break;
            }
        }
    }

    public void invite(Account account, Jid muc, Jid invitee) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) stream.get_module(Xep.Muc.Module.IDENTITY).invite(stream, muc.bare_jid, invitee.bare_jid);
    }

    public void kick(Account account, Jid jid, string nick) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) stream.get_module(Xep.Muc.Module.IDENTITY).kick(stream, jid.bare_jid, nick);
    }

    public void change_affiliation(Account account, Jid jid, string nick, string role) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) stream.get_module(Xep.Muc.Module.IDENTITY).change_affiliation.begin(stream, jid.bare_jid, null, nick, role);
    }

    public void change_role(Account account, Jid jid, string nick, string role) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) stream.get_module(Xep.Muc.Module.IDENTITY).change_role(stream, jid.bare_jid, nick, role);
    }

    public void request_voice(Account account, Jid jid) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) stream.get_module(Xep.Muc.Module.IDENTITY).request_voice(stream, jid.bare_jid);
    }

    public bool kick_possible(Account account, Jid occupant) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) return stream.get_module(Xep.Muc.Module.IDENTITY).kick_possible(stream, occupant);
        return false;
    }

    //the term `private room` is a short hand for members-only+non-anonymous rooms
    public bool is_private_room(Account account, Jid jid) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream == null) {
            return false;
        }
        Xep.Muc.Flag? flag = stream.get_flag(Xep.Muc.Flag.IDENTITY);
        if (flag == null) {
            return false;
        }
        return flag.has_room_feature(jid, Xep.Muc.Feature.NON_ANONYMOUS) && flag.has_room_feature(jid, Xep.Muc.Feature.MEMBERS_ONLY);
    }

    public bool is_moderated_room(Account account, Jid jid) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream == null) {
            return false;
        }
        Xep.Muc.Flag? flag = stream.get_flag(Xep.Muc.Flag.IDENTITY);
        if (flag == null) {
            return false;
        }
        return flag.has_room_feature(jid, Xep.Muc.Feature.MODERATED);
    }

    public bool is_public_room(Account account, Jid jid) {
        return is_groupchat(jid, account) && !is_private_room(account, jid);
    }

    public Gee.List<Jid>? get_occupants(Jid jid, Account account) {
        if (is_groupchat(jid, account)) {
            Gee.List<Jid> ret = new ArrayList<Jid>(Jid.equals_func);
            Gee.List<Jid>? full_jids = stream_interactor.get_module(PresenceManager.IDENTITY).get_full_jids(jid, account);
            if (full_jids != null) {
                ret.add_all(full_jids);
                // Remove eventual presence from bare jid
                ret.remove(jid);
            }
            return ret;
        }
        return null;
    }

    public Gee.List<Jid>? get_other_occupants(Jid jid, Account account) {
        Gee.List<Jid>? occupants = get_occupants(jid, account);
        Jid? own_jid = get_own_jid(jid, account);
        if (occupants != null && own_jid != null) {
            occupants.remove(own_jid);
        }
        return occupants;
    }

    public bool is_groupchat(Jid jid, Account account) {
        Conversation? conversation = stream_interactor.get_module(ConversationManager.IDENTITY).get_conversation(jid, account, Conversation.Type.GROUPCHAT);
        return !jid.is_full() && conversation != null;
    }

    public bool might_be_groupchat(Jid jid, Account account) {
        if (mucs_joining.has_key(account) && mucs_joining[account].contains(jid)) return true;
        return is_groupchat(jid, account);
    }

    public bool is_groupchat_occupant(Jid jid, Account account) {
        return is_groupchat(jid.bare_jid, account) && jid.resourcepart != null;
    }

    public async Set<Conference>? get_bookmarks(Account account) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream == null) return null;

        return yield bookmarks_provider[account].get_conferences(stream);
    }

    public void add_bookmark(Account account, Conference conference) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) {
            bookmarks_provider[account].add_conference.begin(stream, conference);
        }
    }

    public void remove_bookmark(Account account, Conference conference) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) {
            bookmarks_provider[account].remove_conference.begin(stream, conference);
        }
    }

    public string? get_room_name(Account account, Jid jid) {
        Xep.Muc.Flag? flag = get_muc_flag(account);
        if (flag != null) {
            return flag.get_room_name(jid);
        }
        return null;
    }

    public string? get_groupchat_subject(Jid jid, Account account) {
        Xep.Muc.Flag? flag = get_muc_flag(account);
        if (flag != null) {
            return flag.get_muc_subject(jid.bare_jid);
        }
        return null;
    }

    public Jid? get_real_jid(Jid jid, Account account) {
        Xep.Muc.Flag? flag = get_muc_flag(account);
        if (flag != null) {
            return flag.get_real_jid(jid);
        }
        return null;
    }

    public Xep.Muc.Role? get_role(Jid jid, Account account) {
        Xep.Muc.Flag? flag = get_muc_flag(account);
        if (flag != null) {
            return flag.get_occupant_role(jid);
        }
        return null;
    }

    public Xep.Muc.Affiliation? get_affiliation(Jid muc_jid, Jid jid, Account account) {
        Xep.Muc.Flag? flag = get_muc_flag(account);
        if (flag != null) {
            return flag.get_affiliation(muc_jid, jid);
        }
        return null;
    }

    public Gee.List<Jid>? get_offline_members(Jid jid, Account account) {
        Xep.Muc.Flag? flag = get_muc_flag(account);
        if (flag != null) {
            return flag.get_offline_members(jid);
        }
        return null;
    }

     public Gee.List<Jid>? get_other_offline_members(Jid jid, Account account) {
        Gee.List<Jid>? occupants = get_offline_members(jid, account);
        if (occupants != null) {
            occupants.remove(account.bare_jid);
        }
        return occupants;
    }

    public Jid? get_own_jid(Jid muc_jid, Account account) {
        try {
            Xep.Muc.Flag? flag = get_muc_flag(account);
            if (flag != null) {
                string? nick  = flag.get_muc_nick(muc_jid);
                if (nick != null) return muc_jid.with_resource(nick);
            }
        } catch (InvalidJidError e) {
            warning("Joined MUC with invalid Jid: %s", e.message);
        }
        return null;
    }

    private Xep.Muc.Flag? get_muc_flag(Account account) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream != null) {
            return stream.get_flag(Xep.Muc.Flag.IDENTITY);
        }
        return null;
    }

    public bool is_joined(Jid jid, Account account) {
        return get_own_jid(jid, account) != null;
    }

    private void on_account_added(Account account) {
        stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).self_removed_from_room.connect( (stream, jid, code) => {
            left(account, jid);
        });
        stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).subject_set.connect( (stream, subject, jid) => {
            subject_set(account, jid, subject);
        });
        stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).invite_received.connect( (stream, room_jid, from_jid, password, reason) => {
            on_invite_received(account, room_jid, from_jid, password, reason);
        });
        stream_interactor.module_manager.get_module(account, Xep.DirectMucInvitations.Module.IDENTITY).invite_received.connect( (stream, room_jid, from_jid, password, reason) => {
            on_invite_received(account, room_jid, from_jid, password, reason);
        });
        stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).voice_request_received.connect( (stream, room_jid, from_jid, nick) => {
            voice_request_received(account, room_jid, from_jid, nick);
        });
        stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).received_occupant_role.connect( (stream, from_jid, role) => {
            received_occupant_role(account, from_jid, role);
        });
        stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).room_info_updated.connect( (stream, muc_jid) => {
            room_info_updated(account, muc_jid);
        });
        stream_interactor.module_manager.get_module(account, Xep.Muc.Module.IDENTITY).received_occupant_jid.connect( (stream, room, occupant) => {
            if (is_private_room(account, room.bare_jid)) {
                private_room_occupant_updated(account, room, occupant);
            }
        });
    }

    private async void search_default_muc_server(Account account) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream == null) return;

        ServiceDiscovery.ItemsResult? items_result = yield stream.get_module(ServiceDiscovery.Module.IDENTITY).request_items(stream, stream.remote_name);
        if (items_result == null) return;

        for (int i = 0; i < 2; i++) {
            foreach (Xep.ServiceDiscovery.Item item in items_result.items) {

                // First try the promising items and only afterwards all the others
                bool promising_upload_item = item.jid.to_string().has_prefix("conference") ||
                        item.jid.to_string().has_prefix("muc") ||
                        item.jid.to_string().has_prefix("chat");
                if ((i == 0 && !promising_upload_item) || (i == 1) && promising_upload_item) continue;

                Gee.Set<Xep.ServiceDiscovery.Identity> identities = yield stream_interactor.get_module(EntityInfo.IDENTITY).get_identities(account, item.jid);
                if (identities == null) return;

                foreach (Xep.ServiceDiscovery.Identity identity in identities) {
                    if (identity.category == Xep.ServiceDiscovery.Identity.CATEGORY_CONFERENCE) {
                        default_muc_server[account] = item.jid;
                        debug("[%s] Default MUC: %s", account.bare_jid.to_string(), item.jid.to_string());
                        return;
                    }
                }
            }
        }
    }

    private async void on_stream_negotiated(Account account, XmppStream stream) {
        yield initialize_bookmarks_provider(account);

        Set<Conference>? conferences = yield bookmarks_provider[account].get_conferences(stream);

        if (conferences == null) {
            join_all_active(account);
        } else {
            sync_autojoin_active(account, conferences);
        }

        if (!default_muc_server.has_key(account)) {
            search_default_muc_server.begin(account);
        }
    }

    private async void initialize_bookmarks_provider(Account account) {
        if (bookmarks_provider.has_key(account)) return;

        // Use PEP native bookmarks (urn:xmpp:bookmarks:1) if conversion is available, legacy bookmarks (storage:bookmarks) otherwise.
        bool has_feature = yield stream_interactor.get_module(EntityInfo.IDENTITY).has_feature(account, account.bare_jid, Xep.Bookmarks2.NS_URI_COMPAT);
        if (has_feature) {
            debug("[%s] Using PEP native bookmarks (urn:xmpp:bookmarks:1)", account.bare_jid.to_string());
            bookmarks_provider[account] = stream_interactor.module_manager.get_module(account, Xep.Bookmarks2.Module.IDENTITY);
        } else {
            debug("[%s] Using legacy bookmarks (storage:bookmarks)", account.bare_jid.to_string());
            bookmarks_provider[account] = stream_interactor.module_manager.get_module(account, Xep.Bookmarks.Module.IDENTITY);
        }

        bookmarks_provider[account].received_conferences.connect( (stream, conferences) => {
            sync_autojoin_active(account, conferences);
            bookmarks_updated(account, conferences);
        });
        bookmarks_provider[account].conference_added.connect( (stream, conference) => {
            on_conference_added(account, conference);
        });
        bookmarks_provider[account].conference_removed.connect( (stream, jid) => {
            on_conference_removed(account, jid);
        });
    }

    private void on_invite_received(Account account, Jid room_jid, Jid from_jid, string? password, string? reason) {
        if (!invites.has_key(account)) {
            invites[account] = new LinkedList<Jid>(Jid.equals_func);
        }
        if (invites[account].contains(room_jid)) return;
        invites[account].add(room_jid);

        invite_received(account, room_jid, from_jid, password, reason);

        Timeout.add_seconds(5, () => {
            // We don't want to show the same invite (direct+mediated) twice, but a distinct invite is fine
            invites[account].remove(room_jid);
            return false;
        });
    }

    private void join_all_active(Account account) {
        Gee.List<Conversation> conversations = stream_interactor.get_module(ConversationManager.IDENTITY).get_active_conversations(account);
        foreach (Conversation conversation in conversations) {
            if (conversation.type_ == Conversation.Type.GROUPCHAT && conversation.nickname != null) {
                join.begin(account, conversation.counterpart, conversation.nickname, null);
            }
        }
    }

    private void sync_autojoin_active(Account account, Set<Conference> conferences) {
        Gee.List<Conversation> active_conversations = stream_interactor.get_module(ConversationManager.IDENTITY).get_active_conversations(account);

        // Join auto-join MUCs
        foreach (Conference conference in conferences) {
            if (!conference.autojoin) continue;

            bool is_active = false;
            foreach (Conversation conversation in active_conversations) {
                if (conference.jid.equals(conversation.counterpart)) {
                    is_active = true;
                }
            }
            if (!is_active || !is_joined(conference.jid, account)) {
                join.begin(account, conference.jid, conference.nick, conference.password, true);
            }
        }

        // Part MUCs that aren't auto-join (which closes those conversations)
        foreach (Conversation conversation in active_conversations) {
            if (conversation.type_ != Conversation.Type.GROUPCHAT) continue;

            bool should_be_active = false;
            foreach (Conference conference in conferences) {
                if (conference.jid.equals(conversation.counterpart) && conference.autojoin) {
                    should_be_active = true;
                }
            }
            if (!should_be_active) {
                part(conversation.account, conversation.counterpart);
            }
        }
    }

    private void set_autojoin(Account account, XmppStream stream, Jid jid, string? nick, string? password) {
        bookmarks_provider[account].get_conferences.begin(stream, (_, res) => {
            Set<Conference>? conferences = bookmarks_provider[account].get_conferences.end(res);
            if (conferences == null) return;

            foreach (Conference conference in conferences) {
                if (conference.jid.equals(jid)) {
                    if (!conference.autojoin) {
                        Conference new_conference = new Conference() { jid=jid, nick=nick ?? conference.nick, name=conference.name, password=password ?? conference.password, autojoin=true };
                        bookmarks_provider[account].replace_conference.begin(stream, jid, new_conference);
                    }
                    return;
                }
            }
            Conference changed = new Xep.Bookmarks.Bookmarks1Conference(jid) { nick=nick, password=password, autojoin=true };
            bookmarks_provider[account].add_conference.begin(stream, changed);
        });
    }

    private void unset_autojoin(Account account, XmppStream stream, Jid jid) {
        bookmarks_provider[account].get_conferences.begin(stream, (_, res) => {
            Set<Conference>? conferences = bookmarks_provider[account].get_conferences.end(res);
            if (conferences == null) return;

            foreach (Conference conference in conferences) {
                if (conference.jid.equals(jid)) {
                    if (conference.autojoin) {
                        Conference new_conference = new Conference() { jid=jid, nick=conference.nick, name=conference.name, password=conference.password, autojoin=false };
                        bookmarks_provider[account].replace_conference.begin(stream, jid, new_conference);
                        return;
                    }
                }
            }
        });
    }

    private void on_conference_added(Account account, Xmpp.Conference conference) {
        Conversation? conversation = stream_interactor.get_module(ConversationManager.IDENTITY).get_conversation(conference.jid, account, Conversation.Type.GROUPCHAT);
        if (conversation != null) {
            if (!conversation.active && conference.autojoin) {
                join.begin(account, conference.jid, conference.nick, conference.password);
            } else if (conversation.active && !conference.autojoin) {
                part(account, conference.jid);
            }
        }
        if (conference.autojoin) {
            join.begin(account, conference.jid, conference.nick, conference.password);
        }
        conference_added(account, conference);
    }

    private void on_conference_removed(Account account, Jid jid) {
        Conversation? conversation = stream_interactor.get_module(ConversationManager.IDENTITY).get_conversation(jid, account, Conversation.Type.GROUPCHAT);
        if (conversation != null && conversation.active) {
            part(account, jid);
        }
        conference_removed(account, jid);
    }

    private void self_ping(Account account) {
        XmppStream? stream = stream_interactor.get_stream(account);
        if (stream == null) return;

        if (!mucs_todo.has_key(account)) return;

        foreach (Jid jid in mucs_todo[account]) {

            bool joined = false;

            Xmpp.Xep.MucSelfPing.is_joined.begin(stream, jid, (_, res) => {
                joined = Xmpp.Xep.MucSelfPing.is_joined.end(res);
            });

            Timeout.add_seconds(10, () => {
                if (joined || !mucs_todo.has_key(account) || stream_interactor.get_stream(account) != stream) return false;

                join.begin(account, jid.bare_jid, jid.resourcepart, null, true);
                return false;
            });
        }
    }

    private class ReceivedMessageListener : MessageListener {

        public string[] after_actions_const = new string[]{ };
        public override string action_group { get { return "MUC"; } }
        public override string[] after_actions { get { return after_actions_const; } }

        private StreamInteractor stream_interactor;

        public ReceivedMessageListener(StreamInteractor stream_interactor) {
            this.stream_interactor = stream_interactor;
        }

        public override async bool run(Entities.Message message, Xmpp.MessageStanza stanza, Conversation conversation) {
            if (conversation.type_ != Conversation.Type.GROUPCHAT) return false;
            XmppStream stream = stream_interactor.get_stream(conversation.account);
            if (stream == null) return false;
            if (Xep.DelayedDelivery.MessageFlag.get_flag(stanza) == null) {
                Jid? real_jid = stream.get_flag(Xep.Muc.Flag.IDENTITY).get_real_jid(message.counterpart);
                if (real_jid != null && !real_jid.equals(message.counterpart)) {
                    message.real_jid = real_jid.bare_jid;
                }
            }
            Jid? own_muc_jid = stream_interactor.get_module(MucManager.IDENTITY).get_own_jid(message.counterpart.bare_jid, conversation.account);
            if (stanza.id != null && own_muc_jid != null && message.from.equals(own_muc_jid)) {
                Entities.Message? m = stream_interactor.get_module(MessageStorage.IDENTITY).get_message_by_stanza_id(stanza.id, conversation);
                if (m != null) {
                    // For own messages from this device (msg is a duplicate)
                    m.marked = Message.Marked.RECEIVED;
                }
                // For own messages from other devices (msg is not a duplicate msg)
                message.marked = Message.Marked.RECEIVED;
            }

            return false;
        }
    }
}

}